An administrator is patching a production Stretched Cluster using VMware Update Manager. Which statement is accurate? 

Answer options:

A. The witness hosts can be patched using normal patch processes with VMware Update Manager.
B. Witness hosts cannot be patched or upgraded using VMware Update Manager.
C. The witness host does not need to be upgraded as there is no data on the node, just metadata.
D. The witness host must be deleted and a new witness host must be deployed.

A